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Kirill A. Shutemov authored
Normally, LAM and SVA are mutually exclusive. LAM enabling will fail if SVA is already in use. Correct error code for the failure. EINTR is nonsensical there. Fixes: 23e5d9ec ("x86/mm/iommu/sva: Make LAM and SVA mutually exclusive") Reported-by:
Dmitry Vyukov <dvyukov@google.com> Signed-off-by:
Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by:
Dave Hansen <dave.hansen@linux.intel.com> Reviewed-by:
Dmitry Vyukov <dvyukov@google.com> Link: https://lore.kernel.org/all/CACT4Y+YfqSMsZArhh25TESmG-U4jO5Hjphz87wKSnTiaw2Wrfw@mail.gmail.com Link: https://lore.kernel.org/all/20230403111020.3136-2-kirill.shutemov%40linux.intel.com
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